diff --git a/tools-webrtc/mb/gn_isolate_map.pyl b/tools-webrtc/mb/gn_isolate_map.pyl
index cc4631957b..4d10f6b746 100644
--- a/tools-webrtc/mb/gn_isolate_map.pyl
+++ b/tools-webrtc/mb/gn_isolate_map.pyl
@@ -47,6 +47,10 @@
     "label": "//webrtc/sdk/android:libjingle_peerconnection_android_unittest",
     "type": "additional_compile_target",
   },
+  "low_bandwidth_audio_test": {
+    "label": "//webrtc/audio:low_bandwidth_audio_test",
+    "type": "console_test_launcher",
+  },
   "modules_tests": {
     "label": "//webrtc/modules:modules_tests",
     "type": "console_test_launcher",